Assignee
RICOH IMAGING CO LTD
JP·75 granted patents·11 pending applications·68 citations·filing 2013–2019
Top patents by PatentIndex Score
86 records- 0191US10341567B2Photographing apparatusRICOH IMAGING CO LTD·Filed 2017·Granted Jul 2, 2019·7 cites·16 claims
- 0291US10070020B2Electronic apparatus and imaging apparatus having multi-position movable displayRICOH IMAGING CO LTD·Filed 2016·Granted Sep 4, 2018·6 cites·20 claims
- 0391US9733551B2Variable-position operation deviceRICOH IMAGING CO LTD·Filed 2015·Granted Aug 15, 2017·6 cites·24 claims
- 0487US10142546B2Shake-correction device and shake-correction method for photographing apparatusRICOH IMAGING CO LTD·Filed 2017·Granted Nov 27, 2018·5 cites·9 claims
- 0581US9915811B2Zoom lens system having first, second, and fourth lens groups which move during zoomingRICOH IMAGING CO LTD·Filed 2014·Granted Mar 13, 2018·6 cites·7 claims
- 0678US8783972B2Shock-absorbing mechanism for movable mirror of cameraRICOH IMAGING CO LTD·Filed 2013·Granted Jul 22, 2014·2 cites·9 claims
- 0777US9726849B2Lead screw device, lens driver, lens barrel, and camera using the lead screw deviceRICOH IMAGING CO LTD·Filed 2014·Granted Aug 8, 2017·3 cites·24 claims
- 0877US9581733B2Anti-reflection coating and optical member comprising sameRICOH IMAGING CO LTD·Filed 2014·Granted Feb 28, 2017·4 cites·7 claims
- 0977US9491350B2Autofocus device and digital cameraRICOH IMAGING CO LTD·Filed 2015·Granted Nov 8, 2016·2 cites·20 claims
- 1075US9871964B2Photographing apparatus, photographing controller, photographing control method, and photographing control programRICOH IMAGING CO LTD·Filed 2016·Granted Jan 16, 2018·2 cites·11 claims
- 1175US9848108B2Image shake correction device and optical apparatusRICOH IMAGING CO LTD·Filed 2015·Granted Dec 19, 2017·2 cites·19 claims
- 1274US10295808B2Zoom lens system having third lens group with air lens formed of adjacent negative and positive single lens elementsRICOH IMAGING CO LTD·Filed 2018·Granted May 21, 2019·2 cites·13 claims
- 1374US9456145B2Apparatus for photographing that carries out a pre-flash photographyRICOH IMAGING CO LTD·Filed 2014·Granted Sep 27, 2016·2 cites·20 claims
- 1473US10057492B2Photographing apparatus and photographing control method to generate a low-pass filter effectRICOH IMAGING CO LTD·Filed 2014·Granted Aug 21, 2018·2 cites·10 claims
- 1572US9451168B2Photographing apparatus and photographing control system with low-pass filter effectRICOH IMAGING CO LTD·Filed 2014·Granted Sep 20, 2016·2 cites·6 claims
- 1671US10473882B2Lead screw device, lens driver, lens barrel, and camera using the lead screw deviceRICOH IMAGING CO LTD·Filed 2017·Granted Nov 12, 2019·1 cites·19 claims
- 1770US10247954B2Stage apparatus having shake-correction functionRICOH IMAGING CO LTD·Filed 2017·Granted Apr 2, 2019·1 cites·19 claims
- 1870US9046742B2Camera, control apparatus for cam drive mechanism and control method for cam drive mechanismRICOH IMAGING CO LTD·Filed 2014·Granted Jun 2, 2015·2 cites·10 claims
- 1969US8790023B2Shock-absorbing mechanism for movable mirror of cameraRICOH IMAGING CO LTD·Filed 2013·Granted Jul 29, 2014·1 cites·9 claims
- 2068US10136079B2Method and apparatus for imaging an objectRICOH IMAGING CO LTD·Filed 2014·Granted Nov 20, 2018·1 cites·10 claims
- 2167US10129479B2Photographing apparatus and photographing method with optical low-pass filter effectRICOH IMAGING CO LTD·Filed 2014·Granted Nov 13, 2018·1 cites·19 claims
- 2265US9715085B2Eyepiece optical systemRICOH IMAGING CO LTD·Filed 2014·Granted Jul 25, 2017·1 cites·11 claims
- 2364US9749523B2Photographing apparatus, photographing method, image processor, image-processing method, and programRICOH IMAGING CO LTD·Filed 2016·Granted Aug 29, 2017·1 cites·13 claims
- 2462US9798123B2Zoom lens systemRICOH IMAGING CO LTD·Filed 2016·Granted Oct 24, 2017·1 cites·8 claims
- 2561US9784950B2Zoom lens system and electronic imaging apparatus using the sameRICOH IMAGING CO LTD·Filed 2013·Granted Oct 10, 2017·2 cites·17 claims
- 2661US9787903B2Stage apparatus, image-shake correction apparatus and electronic apparatusRICOH IMAGING CO LTD·Filed 2015·Granted Oct 10, 2017·1 cites·15 claims
- 2761US2020033550A1Lead screw device, lens driver, lens barrel, and camera using the lead screw deviceRICOH IMAGING CO LTD·Filed 2019·Application pending·0 cites
- 2859US9158096B2Large-aperture telephoto lens systemRICOH IMAGING CO LTD·Filed 2013·Granted Oct 13, 2015·1 cites·14 claims
- 2956US9201172B2Anti-reflection coating, optical member having it, and optical equipment comprising such optical memberRICOH IMAGING CO LTD·Filed 2013·Granted Dec 1, 2015·1 cites·15 claims
- 3056US2018367710A1Electronic apparatus and imaging apparatus having multi-position movable displayRICOH IMAGING CO LTD·Filed 2018·Application pending·0 cites
- 3155US10419694B2Method and apparatus for imaging an objectRICOH IMAGING CO LTD·Filed 2018·Granted Sep 17, 2019·0 cites·8 claims
- 3255US10281692B2Zoom lens system and electronic imaging apparatus using the sameRICOH IMAGING CO LTD·Filed 2017·Granted May 7, 2019·0 cites·5 claims
- 3355US9170394B2Lens driving apparatus and lens driving methodRICOH IMAGING CO LTD·Filed 2014·Granted Oct 27, 2015·0 cites·20 claims
- 3454US9621815B2Photographing apparatus and photographing control methodRICOH IMAGING CO LTD·Filed 2014·Granted Apr 11, 2017·0 cites·16 claims
- 3554US9106833B2Blur correction apparatusRICOH IMAGING CO LTD·Filed 2013·Granted Aug 11, 2015·0 cites·7 claims
- 3653US9645367B2Zoom lens systemRICOH IMAGING CO LTD·Filed 2014·Granted May 9, 2017·0 cites·8 claims
- 3753US9257880B2Camera, control apparatus for cam drive mechanism and control method for cam drive mechanismRICOH IMAGING CO LTD·Filed 2015·Granted Feb 9, 2016·0 cites·10 claims
- 3852US10782452B2Anti-reflection coating and optical member comprising sameRICOH IMAGING CO LTD·Filed 2017·Granted Sep 22, 2020·0 cites·7 claims
- 3952US9467615B2Imaging apparatus including dynamic image focus detectionRICOH IMAGING CO LTD·Filed 2014·Granted Oct 11, 2016·0 cites·16 claims
- 4052US9372335B2Finder optical systemRICOH IMAGING CO LTD·Filed 2014·Granted Jun 21, 2016·0 cites·20 claims
- 4152US9299517B2Operation keys having individual and cooperative functionsRICOH IMAGING CO LTD·Filed 2014·Granted Mar 29, 2016·0 cites·8 claims
- 4251US10027894B2Photographing apparatusRICOH IMAGING CO LTD·Filed 2014·Granted Jul 17, 2018·0 cites·20 claims
- 4351US9584727B2Photographing apparatus and photographing control systemRICOH IMAGING CO LTD·Filed 2014·Granted Feb 28, 2017·0 cites·6 claims
- 4451US9236810B2Voltage conversion circuit, strobe device, photographing device and method of reducing surge voltageRICOH IMAGING CO LTD·Filed 2015·Granted Jan 12, 2016·0 cites·12 claims
- 4550US10397502B2Method and apparatus for imaging an objectRICOH IMAGING CO LTD·Filed 2017·Granted Aug 27, 2019·0 cites·15 claims
- 4650US9588400B2Photographing apparatus and photographing control systemRICOH IMAGING CO LTD·Filed 2014·Granted Mar 7, 2017·0 cites·5 claims
- 4750US9485402B2Imaging apparatus, operation control terminal device, operation control system and computer readable medium for operation controlRICOH IMAGING CO LTD·Filed 2014·Granted Nov 1, 2016·0 cites·15 claims
- 4850US9473733B2Wireless communication systemRICOH IMAGING CO LTD·Filed 2014·Granted Oct 18, 2016·0 cites·17 claims
- 4950US9247148B2Variable-magnification image processing apparatusRICOH IMAGING CO LTD·Filed 2014·Granted Jan 26, 2016·0 cites·14 claims
- 5049US9124728B2Communication system for digital camera and mobile device with variable verificationRICOH IMAGING CO LTD·Filed 2013·Granted Sep 1, 2015·0 cites·6 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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